(n.) A sluiceway or passage for superfluous water in a reservoir, to prevent too great pressure on the dam.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). spillway. Retrieved September 22, 2026, from http://smartdefine.org/spillway/definitions/2064909 |
| Chicago | Webster's. 2011. "spillway" http://smartdefine.org/spillway/definitions/2064909 (accessed September 22, 2026). |
| Harvard | Webster's 2011, spillway, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/spillway/definitions/2064909>. |
| MLA | Webster's. "spillway" 28 May 2011. Web. 22 September 2026. <http://smartdefine.org/spillway/definitions/2064909> |